A new generation hearing aid is just now coming on the market, as reported in the New York Times, April 15, 2008. Called the Lyric, it is a miniature hearing aid that is inserted deep in the ear canal, only four millimeters (about one-sixth of an inch) from the ear drum. Being so close to the ear drum, sounds are more natural because they do not have to be amplified as much. There are no feedback squeals or over amplification of background sounds. The Lyric is surrounded by a spongy material that allows moisture to escape to prevent infection.

The device is controlled using a magnet which can turn it on and off, control the volume and remove the device when the batteries expire. It is designed to be worn 24 hours a day. The batteries last from one to four months and are not replaceable. When they die the entire hearing aid is replaced. Customers do not buy new devices every time but typically pay an annual subscription fee of $2,900 to $3,600 for both ears. If hearing loss is only in one ear the charge is less.

Hearing aids are a common way to mask tinnitus sounds. This product is made by InSound Medical of Newark, CA. Only 500 patients are currently using it but the number is expected to increase dramatically in the near future. Right now the Lyric hearing aid is offered through a dozen clinics in California, Florida and New Jersey but it should be available through 100 clinics by the end of the year.